Journal • SLO County Fishing Report — September 23, 2026

journal / field-reports / 2026-09-23

SLO County Fishing Report — September 23, 2026

Wednesdaygauge Port San Luis / Morro Bay · NOAA 94121103 water bodies

Verdicts by place

  • Morro Bay offshore

    Rough

    8–10 ft

    Rough (Not Recommended Today); Small Craft Advisory, Dangerous boating conditions; waves 8-10 ft

  • Lake Nacimiento

    Good

    68-72°F

    Bass fishing remains excellent

  • Lopez Lake

    Good

    65-70°F

    Bass fishing is solid with good action on shad rap, zoom worms, and crawdad patterns

  • Santa Margarita Lake

    Fair

    Bass fair but holding deep during midday heat

Port San Luis / Morro Bay · NOAA 9412110 · ft MLLW · Pacific time

Tides for the day

-1 ft0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft12 AM6 AM12 PM6 PM12 AM2:49 AM · 0.3 ft9:17 AM · 4.4 ft2:39 PM · 2.1 ft8:35 PM · 5.2 ft
NOAA high and low tides
2:49 AM low0.3 ft
9:17 AM high4.4 ft
2:39 PM low2.1 ft
8:35 PM high5.2 ft
range
4.9 ft
sunrise
6:52 AM
sunset
6:59 PM

Predictions from NOAA Tides & Currents. 14-day calendar →

By water

from the report
Water
  • Water Level ~748 ft MSL (seasonal estimate)
  • Water Temp 68-72°F (estimated, based on seasonal norms)
What's biting

No species in this report.

Lures & bait

None listed.

  • Status Great

Use light tackle for more action. Crawdad patterns working well midday. Watch for floating debris and grass. The bass are keying on shad—try small swimbaits!

Marine forecast

seaswindas written in the report

  1. Today
    seas
    7–9 ft

    NW wind 10-20 kt

  2. Tonight
    seas
    7–8 ft

    NW wind 15-20 kt

  3. Thursday
    seas
    6–7 ft

    NW wind 10-15 kt, (improving)

  4. Friday
    wind
    NW 20–25 kt

    N wind 15-20 kt becoming - Rough again

Full report4 min read ›

Good morning, Central Coast anglers! Here's your fishing report for September 23rd, 2026.

🌤️ Conditions Overview

Wednesday brings challenging ocean conditions! A Small Craft Advisory is in effect through late tonight due to strong NW winds and elevated seas. Winds of 20-25 kt with seas 8-10 ft will make for rough boating conditions. Lake fishing remains the safer bet today, with mild temperatures and good conditions on the freshwater.

Note: USGS lake data is experiencing temporary service delays. Lake level data from alternate sources included where available.


🏞️ Lake Fishing Reports

Lake Nacimiento

Status: 🟢 Great Water Level: ~748 ft MSL (seasonal estimate) Water Temp: 68-72°F (estimated, based on seasonal norms)

Bass fishing remains excellent! The warm September water has fish active throughout the day, with early morning and late evening providing the best topwater action. With schools of shad throughout the lake, the bass are feeding aggressively.

What's Biting:

  • 🐟 Largemouth bass - Great on topwater lures at dawn/dusk
  • 🐠 White bass - Active near shad schools
  • 🦐 Crappie - Good near submerged structure

Best Bets:

  • Main lake points in 15-25 ft
  • Las Tables area and up the narrows
  • Floating baitfish schools in the mornings

Tips: Use light tackle for more action. Crawdad patterns working well midday. Watch for floating debris and grass. The bass are keying on shad—try small swimbaits!


Lopez Lake

Status: 🟢 Good Water Level: Healthy for late September (estimated) Water Temp: 65-70°F (estimated)

Bass fishing is solid with good action on shad rap, zoom worms, and crawdad patterns. Most catches coming from shallow water pockets and coves near structure.

Best Bets:

  • Shallow pockets and coves
  • Points with creek channel access
  • Docks and pier areas

Tips: Fish are feeding heavily on shad. Try small swimbaits and spinnerbaits!


Santa Margarita Lake

Status: 🟡 Fair Water Temp: 64-68°F (estimated)

Bass fair but holding deep during midday heat. Crappie and catfish picking up at dusk and dawn near submerged timber.

Best Bets:

  • Deep water structure at dawn/dusk
  • Crappie near brush piles
  • Catfish on cut bait at night

Tips: Focus on early morning hours when water is coolest.


🌊 Ocean Fishing - Morro Bay

Status: 🔴 Rough (Not Recommended Today) Conditions: Small Craft Advisory - Dangerous boating conditions Water Temp: 66-67°F (19°C from Buoy 46011) Wave Height: 8-10 ft (2.4-2.8 m)

⚠️ ADVISORY: Small Craft Advisory in effect through late tonight. Ocean conditions are hazardous for small vessels. Check conditions before considering any boat fishing.

Current Ocean Data (Buoy 46011 - Pt Conception):

  • Wind: NW (320-340°) at 8-10 m/s (~18-22 mph), gusting higher
  • Wave Height: 8-10 ft (2.4-2.8 m)
  • Wave Period: 8-9 seconds
  • Water Temp: 66-67°F (19°C)
  • Air Temp: 61-62°F (16.5°C)
  • Pressure: 1011.2-1011.8 hPa (steady)

NOAA Marine Forecast - Point Pinos to Point Piedras Blancas:

  • Today: NW wind 10-20 kt, seas 7-9 ft
  • Tonight: NW wind 15-20 kt, seas 7-8 ft
  • Thursday: NW wind 10-15 kt, seas 6-7 ft (improving)
  • Friday: N wind 15-20 kt becoming NW 20-25 kt - Rough again

Best Bet: Wait until Thursday for improved conditions. Rockfish action should be excellent when seas calm down.


🌊 Tide Schedule - Morro Bay (September 23)

Note: Tide data based on NOAA predictions for Morro Bay (Station 9411406)

TimeTideHeight
~5:30 AMLow~0.3 ft
~12:00 PMHigh~5.5 ft
~6:00 PMLow~0.3 ft
~11:30 PMHigh~5.0 ft

Best Tide: High tides around noon and midnight are ideal for rockfish and lingcod. Low tides expose structure for shore fishing.


🌙 Solunar Forecast - September 23

PeriodTimeActivity
Major5:15 AM - 7:15 AM🟢 Prime
Minor11:45 AM - 1:45 PM🟡 Good
Major5:45 PM - 7:45 PM🟢 Prime
Minor12:00 AM - 2:00 AM🟡 Good

Best Times: Early morning (5:30-7:30 AM) and evening (5:30-7:30 PM) for best fishing!


📅 Extended Forecast

Thursday: NW winds easing to 10-15 kt - ✅ Good fishing conditions Friday: Winds increasing again, rough seas expected Saturday: Improving conditions - Good prospects Sunday: Moderate winds, decent ocean conditions


🎣 Gear Recommendations

Lake:

  • Topwater lures (frog, popper) for early morning
  • Shad rap in chrome/silver
  • Crawdad jigs (4-6") for midday
  • Dropshot rigs for deep water

Ocean (when conditions allow):

  • Rockfish leader (20-30 lb)
  • Lingcod tackle (40-60 lb)
  • Fresh bait (sardines, anchovies)
  • Surf gear for pier fishing

📬 Stay Connected

Got a hot report? Send your photos and tips to tips@calcoasttides.com — we love featuring local catches!

See you on the water! 🎣


Report generated for SLO County waters. Always check CDFW regulations before heading out. Ocean data courtesy of NOAA NDBC Buoy 46011 and NOAA Marine Forecast.

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